| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $216.92 | 13.305% | $245.7812 | $245.78 | $245.80 | $245.80 |
| Purchase #2 | $234.25 | 7.661% | $252.1959 | $252.20 | $252.20 | $252.20 |
| Purchase #3 | $28.65 | 7.628% | $30.8354 | $30.84 | $30.85 | $30.80 |
| Purchase #4 | $48.34 | 11.854% | $54.0702 | $54.07 | $54.05 | $54.10 |
| Purchase #5 | $22.84 | 4.782% | $23.9322 | $23.93 | $23.95 | $23.90 |
| Purchase #6 | $53.60 | 6.222% | $56.935 | $56.94 | $56.95 | $56.90 |
| Purchase #7 | $84.88 | 4.129% | $88.3847 | $88.38 | $88.40 | $88.40 |
| 7 purchase totals = | $689.48 | $752.1346 | $752.14 | $752.20 | $752.10 | |